| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $178.42 | 3.229% | $184.1812 | $184.18 | $184.20 | $184.20 |
| Purchase #2 | $92.86 | 10.495% | $102.6057 | $102.61 | $102.60 | $102.60 |
| Purchase #3 | $14.57 | 5.415% | $15.359 | $15.36 | $15.35 | $15.40 |
| Purchase #4 | $132.76 | 4.210% | $138.3492 | $138.35 | $138.35 | $138.30 |
| Purchase #5 | $115.60 | 10.746% | $128.0224 | $128.02 | $128.00 | $128.00 |
| Purchase #6 | $224.27 | 7.551% | $241.2046 | $241.20 | $241.20 | $241.20 |
| Purchase #7 | $52.91 | 9.420% | $57.8941 | $57.89 | $57.90 | $57.90 |
| 7 purchase totals = | $811.39 | $867.6162 | $867.61 | $867.60 | $867.60 | |